201852081

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{3793}}^1$

素因数の和:3884

約数の個数: 28

約数和(自身を含む): 306866308

約数和(自身を除く): 105014227

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1971, 3793, 5913, 11379, 17739, 34137, 53217, 102411, 276889, 307233, 830667, 921699, 2492001, 2765097, 7476003, 22428009, 67284027, 201852081]

約数ペア:

[(1, 201852081), (3, 67284027), (9, 22428009), (27, 7476003), (73, 2765097), (81, 2492001), (219, 921699), (243, 830667), (657, 307233), (729, 276889), (1971, 102411), (3793, 53217), (5913, 34137), (11379, 17739)]